baber/WOPTO huggingface dataset:
Patent JP-2013049529-A (JP)
Title: Rotating mechanism for crane hook
Inventor: TAKAMATSU TOSHIAKI
IPC: B66C1/34
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotating mechanism for a crane hook which reduces the number of workers and contributes to reduction in a work burden by performing the mechanical remote control of the crane hook and automatically rotating if, and miniaturizes a mechanical structure for its rotation.SOLUTION: In a crane including a rotatable shaft 1 and the hook 2 suspended from the rotatable shaft 1, a motor 4 comprising a rotary drive shaft 4a almost parallel to a rotational axis 1a of the rotatable shaft 1 is provided; a sprocket 3 is attached to an outer peripheral surface of the shaft 1; a sprocket 5 is attached to the tip of the rotary drive shaft 4a of the motor 4; and a roller chain 6 is arranged between both the sprocket 3 of the rotatable shaft 1 and the sprocket 5 of the rotary drive shaft 4a. Thus, the hook 2 is rotated in such a manner as to interlock with the motor 4.
Patent JP-2011248925-A (JP)
Title: Energy saving service offering method
Inventor: YABUTANI TAKASHI
IPC: H02J3/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in a conventional energy-saving service, a user and a service provider cannot necessarily receive merits of energy-saving because initial investment by a user (for example, a user of an electric power facility) is necessary and an energy-saving service provider guarantees a target value of energy-saving to the user.SOLUTION: For a target load facility of a user, where energy saving is desired, the current energy consumption is measured. The energy-saving support service provider installs an inverter or an inverter and a motor in the target load facility for controlling motor speed by the inverter. An amount of merit charge based on a difference between the present power consumption and the power consumption with use of the inverter is obtained and distributed by reflecting the merit charge to the content previously decided between the user and the energy-saving service provider.
Patent JP-2013052890-A (JP)
Title: Packaging box
Inventor: TSUCHIYA TSUNE
IPC: B65D5/06
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box preferable for commodity display and gift exchange, and suppressed in increase in material cost.SOLUTION: The packaging box includes a square cylindrical body 7 and a bottom, and an upper face of the body 7 is closed by a top plate 13 continued to a rear side plate 4 of the body 7. An opening 21 is formed at a front side plate 2 of the body 7 for exposing a part of the side face of a packaged article in the body 7 by opening a prescribed range of an upper end excepting parts of right and left ends of the front side plate. A bottom duckboard 16 is continued to a lower edge of the opening 21 via a folding piece, and a bottom inner face is covered with the bottom duckboard 16. The opening 21 is closed by a tongue piece 14 by inserting the tongue piece 14 continued to a tip edge of the top plate 13 into the inner face side of the front side plate 2.
Patent JP-2013039973-A (JP)
Title: Pet bottle cap in which ring is forcibly removed and cap can be held
Inventor: HIRAYAMA SEIJI
IPC: B65D55/16
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a PET bottle cap, which has a ring that is provided at the bottom for indicating an untapped condition and is to be forcibly removed when the cap is unscrewed, and which can be held on a PET bottle even after the cap is unscrewed.SOLUTION: A PET bottle cap [1] has a ring [2] for indicating an untapped condition separated from the bottom of the cap by a cut part [5]. The ring has one split part [4] and a connected part [3] provided to be opposite to the split part and having no cut part.
Patent JP-2013052756-A (JP)
Title: Pneumatic tire
Inventor: SAKAGUCHI TETSUYA
IPC: B60C9/18
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of suppressing a groove in a tread from cracking while suppressing degradation in high-speed performance and road noise performance.SOLUTION: The pneumatic tire 2 is formed with a groove 22 extending in the peripheral direction on a tread surface 20. The tread 4 includes a center region C and a pair of shoulder regions S. A hardness Hs of the shoulder region S is set to be higher than a hardness Hc of the center region C. Each of an inner layer 30 and an outer layer 32 of the belt 12 is constituted of many cords and topping rubbers arranged in parallel. An inclination angle αs of a cord at a side portion of the outer layer 32 is set to be larger than an inclination angle αc of a cord at the center portion. A difference (αs-αc) between the inclination angle αs and the inclination angle αc is 2 to 5° incl. A ratio Wc/W of a width W of the outer layer 32 in the axial direction to a width Wc of the center portion in the axial direction is 0.30 to 0.60 incl.
Patent JP-2013055507-A (JP)
Title: Image processing device and image processing program
Inventor: YOKOSE TARO
IPC: H04N19/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of accepting a point-sequential image to generate a code of a surface-sequential image with a controlled code amount.SOLUTION: Acceptance means of an image processing device accepts a point-sequential image. Point-to-surface conversion means performs point-to-surface conversion processing to the image accepted by the acceptance means. A plurality of irreversible encoding means perform irreversible encoding processing to the image to which the point-to-surface conversion was performed by the point-to-surface conversion means. Control means controls image transmission from the point-to-surface conversion means to the irreversible encoding means to synchronize the irreversible encoding processing by the plurality of irreversible encoding means, and performs control by changing processing variables used for encoding processing by the respective irreversible encoding means on the basis of a code amount of processing results by the irreversible encoding means.
Patent JP-2011247581-A (JP)
Title: Cooker
Inventor: ITO TADAAKI
IPC: F24C15/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that time values from zero to a maximum settable time appear repeatedly one after the other on a display of a timer when a timer key is kept depressed for a long period due to failure or malfunction.SOLUTION: The timer is configured to stop a time increment temporarily when a time value of the timer reaches a time value to stop the increment while the timer key 12 is kept depressed for a long period, so that the timer prevents the time values from appearing repeatedly one after the other on the display even with the timer key being kept depressed due to some kind of abnormality with the timer key.
Patent JP-2012075868-A (JP)
Title: Tissue stop for surgical instrument
Inventor: FARASCIONI DAVID
IPC: A61B17/072
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a surgical instrument for surgically joining a tissue.SOLUTION: The surgical instrument for surgically joining a tissue is disclosed. The surgical instrument comprises a handle assembly, an elongate portion extending distally from the handle assembly, a pair of opposed jaw members, and a tissue stop. The tissue stop is mechanically engaged with a first jaw member and is configured to retain the tissue between jaw members. The tissue stop is movable between a first position, where a stopping portion of the tissue stop is disposed between a tissue-contacting surface of the first jaw member and a tissue-contacting surface of the second jaw member, and a second position, where the stopping portion is between the tissue-contacting surface of the first jaw member and a lower surface of the first jaw member. A portion of the tissue stop is made of stamped metal section and a portion of the tissue stop is made of an overmolded plastic section.
Patent JP-2011254548-A (JP)
Title: Method for information retransmission in communication channel of wireless communication system
Inventor: ARNAB DAS
IPC: H04W28/04
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive incremental redundancy Hybrid ARQ method for retransmitting information in a communication channel of a wireless communication system.SOLUTION: Code multiplexing is used within fixed length frames in order to change the number of codes, modulation, and coding on retransmission to provide a desired redundancy for successful decoding. The operation of adaptive Hybrid ARQ in a code domain also provides finer granularity to efficiently transmit redundancy. In a method for retransmitting information in a communication channel of a wireless communication system, the communication channel has a plurality of fixed length frames each divided into a plurality of time slots of equal duration, including a step of code multiplexing retransmission of a previous transmission within one of the fixed length frames using one or more of a plurality of codes. The number of codes used for the retransmission is variable based on the condition of the communication channel.
Patent JP-2013056289-A (JP)
Title: Catalyst for generating hydrogen and method for generating hydrogen
Inventor: XU QIANG
IPC: B22F9/24
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating hydrogen that utilizes the decomposition reaction of hydrogen, in which hydrogen can be efficiently generated with improved selectivity.SOLUTION: The present invention provides: a catalyst for generating hydrogen, containing a composite metal of iron and nickel, the catalyst used in a decomposition reaction of at least one compound selected from the group consisting of hydrazine and hydrates thereof; and the method for generating hydrogen, including contacting the catalyst for generating hydrogen with at least one compound selected from the group consisting of hydrazine and hydrates thereof.
Patent JP-2011243234-A (JP)
Title: Alarm device
Inventor: TSURUMI HAYATO
IPC: G08B17/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device capable of easily attaching/detaching an operating cord from the alarm device, capable of performing an inspection operation by using any of an operation button and the operating cord, and capable of preventing a malfunction due to a contact from the exterior.SOLUTION: An alarm device 1 comprises: a smoke detection unit 20; a housing 10 for accommodating the smoke detection unit 20; an inspection switch 54 disposed in the housing 10 and to be pressed in a desired direction; and an operating member 60 having an operation unit 61 which abuts on the inspection switch 54. The operating member 60 is formed as a string-shaped body and comprises a fixed end 71. A retaining part 62 comprises a slit 62a for retaining the fixed end 71. The slit 62a is formed in a direction which is along a plate surface direction of the retaining part 62 and which is parallel to a straight line from a central position of an installation surface of the housing 10 to the retaining part 62.
Patent JP-2013056120-A (JP)
Title: Game machine
Inventor: AOKI YUTARO
IPC: A63F7/02
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a magnetic sensor for detecting a fraudulent act using a magnet, in a game.SOLUTION: In a game machine including a magnetic sensor 50 for finding a fraudulent act, a permanent magnet 52 and a moving mechanism 54 for moving the permanent magnet 52 between the detection area and non-detection area of the magnetic sensor 50 are configured, and when executing a freeze performance, by moving the permanent magnet 52 to the detectable area of the magnetic sensor 50 by the moving mechanism 54 and intentionally making the magnetic sensor 50 detect the permanent magnet 52, hitting of game balls is forcibly stopped. As a result, the magnetic sensor 50 can be effectively utilized in a game.
Patent JP-2013060320-A (JP)
Title: Method for producing spherical calcium carbonate fine particle
Inventor: YAMAZAKI JUNJI
IPC: C01F11/18
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a producing method by which highly stable spherical calcium carbonate fine particle can be obtained by adding a minute amount of amino acid.SOLUTION: The spherical calcium carbonate having a size of a crystallite of 3 nm to 30 nm can be obtained by reacting calcium chloride aqueous solution and sodium carbonate aqueous solution of the same moles prepared to 0.8 M to 1.6 M at a room temperature while adding glycine aqueous solution as one of amino acid aqueous solution.
Patent JP-2013059440-A (JP)
Title: Drum type washing machine
Inventor: GAMO TAKESHI
IPC: D06F21/10
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine in which a rotation speed can be increased through a resonance rotation speed while vibration is being kept low and the vibration of the drum can be minimized.SOLUTION: The drum type washing machine includes: a drum 3 rotatably supported by a horizontal shaft or a tilted rotating shaft; a water tub 2 for housing the drum 3; a ring-shaped tubular container 17 arranged in the drum 3; a spherical body 8 movable in the tubular container 17; a drive motor 4 rotationally driving the drum 3; current detection means 20 for detecting current of the drive motor 4; control means 6 for controlling the drive motor 4 and the like and controlling a washing process, a rinsing process, and a dewatering process and the like. The control means 6 decreases a rotational speed of the drum 3 before it reaches to a resonance rotation speed in the dewatering process.
Patent JP-2013060104-A (JP)
Title: Hydraulic power steering device
Inventor: OZAKI TETSUYA
IPC: F16K31/08
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power steering device capable of maintaining a state of closing a communicating passage, without continuously supplying electric power to a bypass valve.SOLUTION: This hydraulic power steering device 1 includes an electric pump 24 for sending out a hydraulic fluid, a power cylinder 21 having hydraulic pressure chambers 21A and 21B, a communicating oil passage 66 for mutually communicating the hydraulic pressure chambers 21A and 21B, and the bypass valve 50 for opening-closing the communicating oil passage 66. The bypass valve 50 has a valve element movable to an opening position for opening the communicating oil passage 66 and a closing position for closing the communicating oil passage 66, a permanent magnet for attracting the valve element, and a bypass hydraulic pressure chamber for moving the permanent magnet by hydraulic pressure. The permanent magnet is positioned in an attracting position for attracting the valve element to the opening position when the hydraulic fluid is supplied to the bypass hydraulic pressure chamber. When the hydraulic fluid is not supplied to the bypass hydraulic pressure chamber, the permanent magnet is positioned in a separate position of not attracting the valve element to the opening position.
Patent JP-2013062173-A (JP)
Title: Induction heating cooker and program thereof
Inventor: NINAGAWA HIROMI
IPC: A47J27/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker adopting control for promoting generation of a convection current in a liquid such as water contained in a heated object and a boiled food soup and control for allowing inhibition of overburning, and a program for the control.SOLUTION: An induction heating cooker comprises: inverter circuits MIV and SIV 1-4 supplying high frequency power to both of an annular main heating coil MC and a plurality of sub heating coils SC1-SC4 located around the main heating coil MC; an energization control circuit F selectively energizing the main heating coil MC and the sub heating coils SC1-4 depending on the size of a heated object; and an operation unit capable of instructing the energization control circuit F by selection of one from among a plurality of operation modes including a "stewing" mode.
Patent JP-2013066256-A (JP)
Title: Motor controller
Inventor: LI SHUTING
IPC: H02P6/08
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To detect the current of each phase, supplied to a motor by signal current detection means, while suppressing noise based on the generation of ripples.SOLUTION: A signal corresponding to a current value is generated by connecting a current detection element to the DC side of an inverter circuit, and PWM signal generation means generates a three-phase PWM signal pattern so as to follow up the rotor position of a motor, when it is determined based on the phase current of the motor. When current detection means detects the phase current of a motor based on a signal generated in a current detection element and the PWM signal pattern, the PWM signal generation means generates a three-phase PWM signal pattern so that the current detection means can detect a two-phase current at the timing of two points fixed within the carrier period of the PWM signal. Current determination means determines the magnitude relation of the three-phase current detected, and when the conduction period of a phase having a minimum current value is the minimum conduction period, the PWM signal generation means performs correction by subtracting the minimum conduction period from the PWM signal pulse of each phase, and adding two times of the minimum current detection period.
Patent JP-2013063364-A (JP)
Title: Water treatment method
Inventor: SHIMURA KOSUKE
IPC: F22D11/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To enable operation such that heat and water loss due to blowdown are decreased considerably compared with a soft water feed but without the use of strong alkali or strong acid and without the use of a large amount of sodium chloride; and to carry out the water treatment so that a thermal conduction surface is kept clean by preventing calcium and magnesium scaling of the thermal conduction surface and by preventing the scaling due to iron carried in by the steam condensate.SOLUTION: In a steam generator facility that collects and reuses steam condensate as feed water, treated water obtained by passing raw water through a liquid pass-through type electric double-layer capacitor desalter 21 and water collected from the steam condensate are supplied to a steam generator as feed water without the use of a softening apparatus, and a water-soluble polymer having a carboxyl group within its molecule is added to the feed water.
Patent JP-2013067111-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: DOMAE YOSHINORI
IPC: B41J2/175
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To discharge air bubble mixed with liquid through a bypass path 7 which is provided between a first chamber 2 at the upstream side in a filter 4 and a circulation path 6.SOLUTION: The liquid injection head 1 includes: the first chamber 2 into which the liquid is supplied; the filter 4 through which the liquid flowed from the first chamber 2 is passed; a second chamber 3 into which the liquid passing the filter 4 is flowed; a discharge part 5 which discharges the liquid flowed from the second chamber 3; the circulation path 6 which returns the liquid flowed form the second chamber 3 to a supply side; and the bypass path 7 which bypasses the liquid from the first chamber 2 to the circulation path 6.
Patent JP-2013070688-A (JP)
Title: Method for recovering component produced by microorganism
Inventor: SHINTANI NOBORU
IPC: C12P1/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering easily and efficiently components which microorganisms produce, without performing for cultured microalgae three steps (the first step: concentration and harvesting, the second step: dehydration and drying, and the third step: extraction with organic solvent) without using either poisonous organic solvent or a large amount of organic solvent, by separating components which microorganisms produce, such as hydrocarbon, from water.SOLUTION: The method for recovering components produced by microorganisms includes recovering components produced by microorganisms from slurry after mechanically crushing or breaking the microorganisms and/or intercellular matrix produced by the microorganisms outside cells, in the slurry containing microorganisms with cell walls.
Patent JP-2013075407-A (JP)
Title: Method of manufacturing gas barrier film, and gas barrier film
Inventor: WATANABE YUKI
IPC: B32B27/36
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having superior adhesion with a plastic substrate and a dry coating layer, having high efficiency of production, and having high gas barrier properties, and to provide a method of manufacturing the same.SOLUTION: In the apparatus configuration, a metal roll electrode being a high-frequency application electrode and a grounding electrode are arranged. Inert gas is introduced between the electrodes at pressure of ≥0.5 Pa and less than 50 Pa to generate high density plasma between the electrodes. Thus, plasma processing is performed on a plastic film substrate surface, and sufficient adhesion performance is applied between the substrate and the gas barrier layers. When forming the gas barrier layers of silicon oxide (SiO) with a vacuum deposition method, a means for generating the high density plasma is used along with the deposition method. Thus, the gas barrier film with high productivity, and high barrier properties can be manufactured.
Patent JP-2013076355-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G6/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of power generation by an existing steam turbine including stator blades by half which have no power, block steam velocity and reduce the steam velocity to one tenth, and providing a volume of water of 43,000 times that at the maximum velocity portion, wherein the output of power generation is nearly zero.SOLUTION: To improve the existing steam turbine including the stator blades which are one half of all the blades and have no power, to block lightweight steam velocity and reduce power generation amount to 1/10 or below in power generation by lightweight matter, all rotor blades are double-reversed by a lateral shaft 1h and gears to generate power by, for example, mercury gravity acceleration in a vacuum of 30 mm Hg. Mercury injection turbines of 100 sets are combined to generate a power of 1,355 times that of existing steam turbine power at an approximately mach 3 for each injection turbine. An electric, liquid air, and superheated steam thermal supply facility 3D is assembled with an electrically driven solar light heater which is reduced in cost since fuel cost is zero and power generation cost is reduced to 1/100. For automobiles, ships, and airplanes, liquid oxygen compression drive is used to reduce a volume compression power to 21/60,000 of air compression so as to reduce a fuel cost to 1/10 and increase a speed ten times. For airplanes, space travel cost is targeted to be reduced to 1/500,000 so that a day trip to anywhere on the earth can be achieved, and that a profit rate for operation of all the products is highest in the world at all times.